کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9743422 | 1491190 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Multi-pumping flow system for the determination, solid-phase extraction and speciation analysis of iron
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Multi-pumping flow system for the determination, solid-phase extraction and speciation analysis of iron Multi-pumping flow system for the determination, solid-phase extraction and speciation analysis of iron](/preview/png/9743422.png)
چکیده انگلیسی
A mass calibration was run within the range 0.01-1.75 μg. The detection limit (3sb/S) was 0.01 μg. The repeatability (R.S.D.) was estimated as 1.6% after 10-fold processing of 2 ml of 0.5 mg lâ1 Fe solution. When SPE was not required, two linear calibration graph within the ranges 0.05-10 and 0.2-15 mg lâ1 for the determination of iron(III) and total iron, respectively, were obtained. The proposed procedure was validated by analysis of certified reference materials. The analytical features were compared with those obtained exploiting MSFIA.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Analytica Chimica Acta - Volume 550, Issues 1â2, 26 September 2005, Pages 33-39
Journal: Analytica Chimica Acta - Volume 550, Issues 1â2, 26 September 2005, Pages 33-39
نویسندگان
Carmen Pons, Rafael Forteza, VÃctor Cerdà ,